Published in
American Institute of Physics, The Journal of Chemical Physics, 9(98), p. 7081
DOI: 10.1063/1.464751
Links
Tools
Pseudospectral double excitation configuration interaction
Journal article published in 1993 by
Todd J. Martinez 
,
Emily A. Carter
,
Emily A. Carter
This paper was not found in any repository, but could be made available legally by the author.
Full text: Unavailable
Data provided by 
Abstract
We present a pseudospectral formulation of the single reference, closed shell double excitation configuration interaction method using a generator state self‐consistent electron pair approach. The method scales as O(n2N3), compared to the conventional scaling of O(n2N4+n3N3). In no case tested does the pseudospectral energy differ by more than 0.35 mhartree from the conventional result.